The diameter of chromatid is………………….
a) 30 nm
b) 400 nm
c) 700 nm
d) 500 nm
During G1 and G2 phase..…….are found in the form of chromatin.
a) DNA
b) RNA
c) chromosomes
d) none of these
The DNA in the form of coil like structure due to………………
a) nucleotides
b) phosphate sugar
c) histone
d) chromosomes
A small segment of DNA between every nucleosome
a) H3
b) H1
c) H4
d) H2B
Chromatin fiber show………………….regions
a) one
b) two
c) three
d) four
Argine is…………………….
a) DNA
b) proteins
c) RNA
d) none of these
